A pass through regulator allows you to regulate the pressure to one keg while allowing CO2 to flow to another keg or device.
Want to regulate to a specific output pressure while allowing CO2 flow to continue on to another keg or device? This Cornelius brand pass through secondary regulator allows you to do just that! This pass through regulator features a 0-60 PSI gauge and a standard 5/16" barb with shutoff, as well as two 5/16" barbs on both sides of the diaphragm body to allow gas flow. Take carbonation of individual kegs into your own hands with this pass through regulator!